With YaraIrix you save money by optimising the use of fertilizer, maximising the potential of your yield and increasing the protein content. Yara Irix helps you to find out the precise amount of Nitrogen that your crops need. The app turns your smartphone camera into a high-tech crop nutrient tester. Simply download the app and take a picture of your crop. As a result, you will receive a tailor-made fertiliser recommendation directly on your smartphone. Our recommendations are based on more than a decade of field trials conducted all over the world.